242376721 is an odd 9-digits composite number following 242376720
and preceding 242376722 . In scientific notation, it is written as 2.42376721 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 236520768 positive integers (up to 242376721) that are relatively prime to 242376721.
242376721 has 8 divisors, whose sum is 248300640
The reverse of 242376721 is 127673242
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred forty-two million three hundred seventy-six thousand seven hundred twenty-one
Scientific notation
2.42376721 × 10^8
Engineering notation
2.42376721 × 10^6
Prime Factorization
67 × 107 × 33809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
242376721
Product of the distinct prime numbers
The prime factorization of 242376721 is 67 × 107 × 33809.
Since it has a total of 3 prime factors.
5 , 3 , 92 , 34 , 171 , 464 , 4038 , 3720 , 68632 , 27039 , 129606 , 72959 , 3676023 , 5238853 , 69341183 , 56281618 , 938931747 , 380923092 , 5290275167 , 8164590844
n×2
484753442
n×3
727130163
n×4
969506884
n×5
1211883605
n÷2
121188360.5
n÷3
80792240.333333
n÷3
60594180.25
n÷5
48475344.2
n2
58746474882711841
n3
1.4238777952381E+25
n4
3.4511483111451E+33
n5
8.3647801134004E+41
2 √n
15568.452749069
3 √n
623.4911623053
4 √n
124.77360597927
5 √n
47.522379830751
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-242376720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 242376721 can be divided by 8 positive divisors.
The sum of these divisors (counting 242376721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011100100110000000010001
3
Ternary
121220002000100121
4
Quaternary
32130212000101
5
Quinary
444022023341
6
Senary
40014550241
8
Octal
1634460021
10
Decimal
242376721
12
Duodecimal
69208381
16
Hexadecimal
e726011
20
Vigesimal
3feh1g1
36
Base36
40az2p
md5
5365b7c506d58fae3ccc7f4564415bf1
sha1
162cec929895af036c27da958e9301e0cd3cd0a8
sha256
e7e28da895426ca1e5eb82c740bfa1ef746a25ba15dc7976d0129fce9c8abd23
sha512
c956f5bfea35fe7f9b8379876ecb084807e0ab7438375ce2657843db90678161e0de05f55d590d5bca1809fb47b9762462530ed4b37cdb4233992c9cfaace355
ripemd-160
4b828e3dfadcb83f6180adb08609a33bb3d7c006
Diameter
484753442
Circumference
1522897852.1896
Area
1.8455749391582E+17
Volume
5.964325361506E+25
Surface area
7.382299756633E+17
Circumference
1522897852.1896
Perimeter
969506884
Area
58746474882711841
Diagonal
342772446.04172
Surface area
352478849296271046
Volume
1.4238777952381E+25
Space diagonal
419808795.34395
Perimeter
727130163
Area
2.5437969815606E+16
Altitude
209904397.67197
Surface area
2.5437969815606E+16
Volume
1.678056074323E+24
Height
114257482.01391